RJ

Robert P. Hempel, Jr.

📍 São Paulo, BR: #656 of 1,773 inventorsTop 40%
Overall (All Time): #4,103,280 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4180959 Machine for sealing food containers Elder Rondelli 1980-01-01